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Side-by-side financial comparison of Energy Recovery, Inc. (ERII) and TACTILE SYSTEMS TECHNOLOGY INC (TCMD). Click either name above to swap in a different company.

TACTILE SYSTEMS TECHNOLOGY INC is the larger business by last-quarter revenue ($103.6M vs $66.9M, roughly 1.5× Energy Recovery, Inc.). Energy Recovery, Inc. runs the higher net margin — 40.2% vs 10.3%, a 30.0% gap on every dollar of revenue. On growth, TACTILE SYSTEMS TECHNOLOGY INC posted the faster year-over-year revenue change (21.0% vs -0.3%). TACTILE SYSTEMS TECHNOLOGY INC produced more free cash flow last quarter ($16.8M vs $6.4M). Over the past eight quarters, TACTILE SYSTEMS TECHNOLOGY INC's revenue compounded faster (30.2% CAGR vs 8.1%).

Energy Recovery Inc. is an American manufacturer of energy recovery devices for water and CO2 refrigeration industries.

Dominion Voting Systems Corporation was a North American company that produced and sold electronic voting hardware and software, including voting machines and tabulators, in Canada and the United States.

ERII vs TCMD — Head-to-Head

Bigger by revenue
TCMD
TCMD
1.5× larger
TCMD
$103.6M
$66.9M
ERII
Growing faster (revenue YoY)
TCMD
TCMD
+21.3% gap
TCMD
21.0%
-0.3%
ERII
Higher net margin
ERII
ERII
30.0% more per $
ERII
40.2%
10.3%
TCMD
More free cash flow
TCMD
TCMD
$10.4M more FCF
TCMD
$16.8M
$6.4M
ERII
Faster 2-yr revenue CAGR
TCMD
TCMD
Annualised
TCMD
30.2%
8.1%
ERII

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ERII
ERII
TCMD
TCMD
Revenue
$66.9M
$103.6M
Net Profit
$26.9M
$10.6M
Gross Margin
67.2%
78.2%
Operating Margin
46.8%
18.1%
Net Margin
40.2%
10.3%
Revenue YoY
-0.3%
21.0%
Net Profit YoY
14.7%
9.4%
EPS (diluted)
$0.49
$0.45

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
ERII
ERII
TCMD
TCMD
Q4 25
$66.9M
$103.6M
Q3 25
$32.0M
$85.8M
Q2 25
$28.1M
$78.9M
Q1 25
$61.3M
Q4 24
$67.1M
$85.6M
Q3 24
$38.6M
$73.1M
Q2 24
$27.2M
$73.2M
Q1 24
$12.1M
$61.1M
Net Profit
ERII
ERII
TCMD
TCMD
Q4 25
$26.9M
$10.6M
Q3 25
$3.9M
$8.2M
Q2 25
$2.1M
$3.2M
Q1 25
$-3.0M
Q4 24
$23.5M
$9.7M
Q3 24
$8.5M
$5.2M
Q2 24
$-642.0K
$4.3M
Q1 24
$-8.3M
$-2.2M
Gross Margin
ERII
ERII
TCMD
TCMD
Q4 25
67.2%
78.2%
Q3 25
64.2%
75.8%
Q2 25
64.0%
74.5%
Q1 25
74.0%
Q4 24
70.2%
75.2%
Q3 24
65.1%
75.0%
Q2 24
64.6%
73.9%
Q1 24
59.0%
71.1%
Operating Margin
ERII
ERII
TCMD
TCMD
Q4 25
46.8%
18.1%
Q3 25
11.4%
12.8%
Q2 25
5.3%
5.2%
Q1 25
-7.4%
Q4 24
38.2%
14.6%
Q3 24
18.3%
9.3%
Q2 24
-7.4%
8.0%
Q1 24
-90.4%
-4.9%
Net Margin
ERII
ERII
TCMD
TCMD
Q4 25
40.2%
10.3%
Q3 25
12.1%
9.6%
Q2 25
7.3%
4.1%
Q1 25
-4.9%
Q4 24
35.0%
11.4%
Q3 24
22.0%
7.1%
Q2 24
-2.4%
5.9%
Q1 24
-68.3%
-3.6%
EPS (diluted)
ERII
ERII
TCMD
TCMD
Q4 25
$0.49
$0.45
Q3 25
$0.07
$0.36
Q2 25
$0.04
$0.14
Q1 25
$-0.13
Q4 24
$0.40
$0.40
Q3 24
$0.15
$0.21
Q2 24
$-0.01
$0.18
Q1 24
$-0.14
$-0.09

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
ERII
ERII
TCMD
TCMD
Cash + ST InvestmentsLiquidity on hand
$75.2M
$83.4M
Total DebtLower is stronger
$0
Stockholders' EquityBook value
$206.2M
$218.9M
Total Assets
$231.5M
$273.9M
Debt / EquityLower = less leverage
0.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ERII
ERII
TCMD
TCMD
Q4 25
$75.2M
$83.4M
Q3 25
$70.4M
$66.0M
Q2 25
$79.5M
$81.5M
Q1 25
$83.6M
Q4 24
$78.0M
$94.4M
Q3 24
$118.6M
$82.1M
Q2 24
$101.0M
$73.6M
Q1 24
$117.4M
$60.7M
Total Debt
ERII
ERII
TCMD
TCMD
Q4 25
$0
Q3 25
$0
Q2 25
Q1 25
Q4 24
Q3 24
$27.0M
Q2 24
$27.8M
Q1 24
$28.5M
Stockholders' Equity
ERII
ERII
TCMD
TCMD
Q4 25
$206.2M
$218.9M
Q3 25
$180.8M
$204.9M
Q2 25
$185.2M
$194.9M
Q1 25
$205.6M
Q4 24
$210.0M
$216.6M
Q3 24
$233.9M
$207.9M
Q2 24
$218.5M
$200.7M
Q1 24
$216.0M
$193.5M
Total Assets
ERII
ERII
TCMD
TCMD
Q4 25
$231.5M
$273.9M
Q3 25
$209.6M
$259.2M
Q2 25
$212.3M
$273.0M
Q1 25
$280.2M
Q4 24
$242.8M
$297.9M
Q3 24
$262.7M
$287.7M
Q2 24
$249.0M
$278.8M
Q1 24
$244.3M
$272.0M
Debt / Equity
ERII
ERII
TCMD
TCMD
Q4 25
0.00×
Q3 25
0.00×
Q2 25
Q1 25
Q4 24
Q3 24
0.13×
Q2 24
0.14×
Q1 24
0.15×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
ERII
ERII
TCMD
TCMD
Operating Cash FlowLast quarter
$7.1M
$17.3M
Free Cash FlowOCF − Capex
$6.4M
$16.8M
FCF MarginFCF / Revenue
9.6%
16.2%
Capex IntensityCapex / Revenue
1.0%
0.5%
Cash ConversionOCF / Net Profit
0.26×
1.63×
TTM Free Cash FlowTrailing 4 quarters
$15.8M
$40.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ERII
ERII
TCMD
TCMD
Q4 25
$7.1M
$17.3M
Q3 25
$-3.1M
$10.3M
Q2 25
$4.1M
$14.8M
Q1 25
$417.0K
Q4 24
$9.0M
$16.3M
Q3 24
$-3.0M
$10.3M
Q2 24
$8.1M
$13.1M
Q1 24
$6.5M
$924.0K
Free Cash Flow
ERII
ERII
TCMD
TCMD
Q4 25
$6.4M
$16.8M
Q3 25
$-3.5M
$9.2M
Q2 25
$4.0M
$14.4M
Q1 25
$38.0K
Q4 24
$8.9M
$15.9M
Q3 24
$-3.2M
$9.3M
Q2 24
$7.9M
$12.6M
Q1 24
$5.7M
$442.0K
FCF Margin
ERII
ERII
TCMD
TCMD
Q4 25
9.6%
16.2%
Q3 25
-10.9%
10.8%
Q2 25
14.3%
18.2%
Q1 25
0.1%
Q4 24
13.2%
18.5%
Q3 24
-8.2%
12.7%
Q2 24
28.9%
17.3%
Q1 24
46.9%
0.7%
Capex Intensity
ERII
ERII
TCMD
TCMD
Q4 25
1.0%
0.5%
Q3 25
1.1%
1.3%
Q2 25
0.5%
0.5%
Q1 25
0.6%
Q4 24
0.2%
0.5%
Q3 24
0.4%
1.3%
Q2 24
0.7%
0.7%
Q1 24
6.8%
0.8%
Cash Conversion
ERII
ERII
TCMD
TCMD
Q4 25
0.26×
1.63×
Q3 25
-0.81×
1.26×
Q2 25
2.02×
4.59×
Q1 25
Q4 24
0.38×
1.68×
Q3 24
-0.35×
1.99×
Q2 24
3.06×
Q1 24

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

ERII
ERII

Water Segment$38.6M58%
Other$11.0M16%
Original Equipment Manufacturer$10.6M16%
Aftermarket$6.6M10%

TCMD
TCMD

Private Insurers$57.6M56%
Medicare$24.6M24%
Durable Medical Equipment Distributors$14.1M14%
Veterans Administration$7.3M7%

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